| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.90 | 12.474% | $187.7191 | $187.72 | $187.70 | $187.70 |
| Purchase #2 | $102.81 | 13.533% | $116.7233 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $92.38 | 12.551% | $103.9746 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $146.91 | 3.746% | $152.4132 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $25.32 | 4.231% | $26.3913 | $26.39 | $26.40 | $26.40 |
| Purchase #6 | $62.34 | 4.406% | $65.0867 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $196.49 | 7.231% | $210.6982 | $210.70 | $210.70 | $210.70 |
| 7 purchase totals = | $793.15 | $863.0064 | $863.00 | $862.95 | $863.00 | |